Landcruiser 4WD L6-3955cc 4.0L OHV (3F-E) (1988)
Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection
Component Inspection
Temperature Switch
INSPECTION OF WATER TEMPERATURE SWITCH
(For Fuel Pressure Up System)
a. Using an ohmmeter, check that there is no continuity between the terminal and body when the oil temperature (in test container) is below 98°
C (208°F).
b. Check that there is continuity between the terminal and body when the oil temperature is above 1O5°C (221°F).
Water Temperature Sensor
INSPECTION OF WATER TEMPERATURE SENSOR